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Topic-Subtraction Class-II By Manoj Kumar. Subtracting Across Zeros 3 0 2 1 9 8.

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Presentation on theme: "Topic-Subtraction Class-II By Manoj Kumar. Subtracting Across Zeros 3 0 2 1 9 8."— Presentation transcript:

1 Topic-Subtraction Class-II By Manoj Kumar

2 Subtracting Across Zeros

3 Step 1 – Borrow 1 from the

4 Step 2 – Cross out the

5 Step 3 – Write a 29 above the

6 Step 4 – Write a 1 in front of the

7 Step 5 – Subtract 8 from

8 Step 6 – Subtract 9 from

9 Step 7 – Subtract 1 from

10 We’re Finished

11 Second Example

12 Step 1 – Borrow 1 from

13 Step 2 – Cross out the

14 Step 3 – Write 799 above the

15 Step 4 – Write a 1 next to the

16 Step 5 – Subtract 5 from the

17 Step 6 – Subtract 6 from the

18 Step 7 – Subtract 6 from the

19 Step 7 – Subtract 3 from the

20 We’re Finished

21 It’s Your Turn

22 It’s Your Turn Again

23 Subtraction Tips

24 Never subtract the top number from the bottom number Your answer will always be wrong.

25 Never borrow unless you need to Your answer will always be wrong.

26 Practice your subtraction facts   18 – 9 =   18 – 7 =   16 – 8 =   14 – 8 =   12 – 9 =   11 – 3 =   15 – 7 =   9 – 3 =  18 – 5 =  18 – 3 =  16 – 7 =  14 – 6 =  12 – 4 =  11 – 7 =  15 – 6 =  9 – 5 =

27 Subtract the following:- (1) = _______ (1) = _______ (2) = _______ (2) = _______ (3) = _______ (3) = _______ (4) = _______ (4) = _______ (5) =______ (5) =______


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